Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $4.75 | 1,000 | Officer | 15,000 | 2018-09-05 | Filing |
| $5.04 | 1,500 | Officer | 12,000 | 2018-08-28 | Filing |
| $4.95 | 1,000 | Officer | 10,500 | 2018-08-27 | Filing |
| $4.50 | 1,000 | Officer | 14,000 | 2018-08-21 | Filing |
| $4.95 | 2,000 | Officer | 13,000 | 2018-08-21 | Filing |
| $4.65 | 1,000 | Officer | 11,000 | 2018-08-21 | Filing |
| $5.18 | 1,000 | Officer | 9,500 | 2018-08-17 | Filing |
| $5.31 | 1,000 | Officer | 8,500 | 2018-08-17 | Filing |
| $5.35 | 3,000 | Officer | 7,500 | 2018-08-17 | Filing |
| $5.38 | 1,000 | Officer | 4,500 | 2018-08-16 | Filing |
| $5.35 | 1,000 | Officer | 3,500 | 2018-08-16 | Filing |
| $4.85 | 1,460 | Large Shareholder, Officer, Director | 13,297,585 | 2018-08-17 | Filing |
| $4.83 | 540 | Large Shareholder, Officer, Director | 13,296,125 | 2018-08-17 | Filing |
| $5.38 | 2,000 | Large Shareholder, Officer, Director | 13,295,585 | 2018-08-16 | Filing |
| $0.00 | 288,559 | Large Shareholder, Director | 288,559 | 2018-07-19 | Filing |
| $0.00 | 34,510 | Large Shareholder, Director | 4,306,549 | 2018-07-19 | Filing |
| $0.00 | 39,414 | Large Shareholder, Director | 4,915,325 | 2018-07-19 | Filing |
| $0.00 | 34,945 | Large Shareholder, Director | 4,360,765 | 2018-07-19 | Filing |
| $0.00 | 288,559 | Large Shareholder | 288,559 | 2018-07-19 | Filing |
| $0.00 | 34,510 | Large Shareholder | 4,306,549 | 2018-07-19 | Filing |